SMD Code E6G

Find the maker of the logo for the chip fab and work backwards.

It looks like an A with a small i or r in it.

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Thank you. This logo was hard to find, but meanwhile I found out that it is from bcdsemi.com

So I found a base for my further investigations.

Regards,

Karl

here:

Few give regards to me here. Thanks.

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CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER AP4313 General Description

The AP4313 is a highly integrated solution for a constant voltage/constant current mode SMPS application. The AP4313 contains one 1.21V voltage reference with =B11% accuracy, one current sensing circuit and two operational amplifiers. Combining the voltage reference with one operational amplifier makes AP4313 an ideal voltage controller for use in adapters and battery chargers. The other low voltage reference combined with the other operational amplifier makes it an ideal current limiter for output low side current sensing.

-- Cheers, James Arthur

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Well done James!

It has cost me hours to find out this information. Yesterday I could only find a databook.rar file on the bcdsemi.com website. I had to unpack it and had to look at one after the other datasheet... BTW firstly I searched several websites with hundreds of logos. I have then bought the SMD-Code databook online which again contained not my SMD Code. But - in the appendix, the logo...

Thank you for your efforts and best regards

Karl

My pleasure...

Karl

ne

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I started with Yahoo: "E6G site:bdcsemi.com" (note misspelled url), zero results, then "e6g sot23-6" then "e6g RoHS" then "e6g RoHS -star"

Yahoo "e6g sot-23-6 RoHS" works very well.

You bet.

-- Cheers, James Arthur

here:

Wow. I wish I had your search string logic.

nyone

hat

.pdf

Easy. I look for the most bizarre terms I'm sure will be in my target.

-- Cheers, James Arthur

A good SMD reference you can download: